VERTICAL HYDRAULIC PRESS Russian patent published in 1994 - IPC

FIELD: plastic metal working. SUBSTANCE: bearing plate 7 which carries pusher 8 and table 10 with lower die tool 11 moved by hydraulic cylinders 12 and 13 is fastened to the lower stationary transverse bar 2 of the press. Pusher 8 has movable traverse 10 in the form of arms located at an angle 120 to each other. Rods mounted on the arms pass through holes of bearing plate 7. The table is made with holes and has removable adapters mounted in these holes depending on the dimensions of the machinable article. The finished article is removed on the position of the pusher when traverse 19 is raised by the hydraulic cylinder of the pusher. The pres may have die holder 11 mounted on table 10 for rotation around the axle of pusher 8 until the pushing pins matching the dimensions of the article are brought into coincidence with removable adapters of the table. EFFECT: improved structure. 2 cl, 6 dwg